以下事件过程可以将打开的对话框的标题改为“新时代”的是
A.Private SubCommand2_Click() CommonDialog1.DialogTitle="新时代" CommonDialog1.ShowOpen End Sub
B.Private SubCommand2Click() CommonDialog1.DialogTitle="新时代" CommonDialog1.ShowFont End Sub
C.Private SubCommand2_Click() CommonDialog1.DialogTitle="新时代" CommonDialog1.ShowEnd Sub End Sub
D.Private SubCommand2_Click() CommonDialog1.DialogTitle="新时代" CommonDialog1.ShowColor End Sub